Another disqualified rebel MLA from Maski, Pratap Gowda Patil, asked the voters in a video message not to panic and said they were confident of emerging victorious in the Supreme Court.
While Nagaraj made no clear announcement of taking back resignation, the same was affirmed by Shivakumar while speaking to media outside Nagaraj's residence.
The lawmakers have said that they had moved the Supreme Court after tendering their resignation, which had also directed the Speaker to consider their resignation.
A bench headed by the CJI took note of the submission of sr advocate Mukul Rohatgi, appearing for the rebel MLAs.
The coalition government is on a shaky wicket with 16 MLAs -- 13 of the Congress and three of the Janata Dal-Secular -- resigning their assembly membership. Besides, two independent legislators, who were made ministers recently to provide stability, have quit the ministry and withdrawn support.
The Congress has accused the BJP of hatching a conspiracy to topple the party's coalition government with the Janata Dal-Secular in Karnataka.
The 10 rebel MLAs had moved apex court alleging that the Karnataka assembly speaker was not accepting their resignations.
10 reasons why the Congress-JD-S government is on the brink of collapse.
The BJP will need to win at least six seats to remain in power.
Asserting he will abide by rules, the speaker said he will take a "just decision which may be of convenience to some and inconvenience to some."
In a counter offensive after 13 MLAs resigned on Saturday dealing a blow to the 13-month-old government, a delegation of Congress leaders met Speaker K R Ramesh Kumar and submitted the petition seeking, under the anti-defection law, disqualification of the rebel legislators in line with the decision taken at a meeting of the Congress Legislature Party on Tuesday.
Kumaraswamy said he was ready for probe by even an international agency.
The confidence motion moved by Kumaraswamy was defeated with 99 members voting for the motion and 105 against it in a House of 225 including speaker P R Ramesh Kumar and a nominated member.